package com.lcz.fruitweb.web;


import com.lcz.fruitweb.service.FruitService;
import com.lcz.fruitweb.service.impl.FruitServiceImpl;
import model.Fruit;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;

/**
 * @author 才智
 */
@WebServlet("/fruitList")
public class FruitListServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        ApplicationContext applicationContext =(ApplicationContext) getServletContext().getAttribute("applicationContext");
        FruitService fruitService = applicationContext.getBean("fruitService",FruitService.class);
        List<Fruit> fruits = fruitService.findAllFruits();
        req.setAttribute("fruits", fruits);
        req.getRequestDispatcher("fruitList.jsp").forward(req, resp);
    }
}
